Home » Minibooks


The education never stops here at Java Code Geeks. Check out our recommended whitepapers and books (complimentary downloads):

Microservices for Java Developers

by Java Code Geeks on November 22nd, 2019

Microservices are a software development technique – a variant of the service-oriented architecture (SOA) structural style – that
arranges an application as a collection of loosely coupled services. In a microservices architecture, services are fine …

iText Tutorial

by Java Code Geeks on March 5th, 2019

iText is an open source library for creating and manipulating PDF files in Java. iText provides support for most advanced PDF features such as PKI-based signatures, 40-bit and 128-bit encryption, color correction, Tagged PDF, PDF forms (AcroForms), P …

The Complete Guide to Java Logging in Production

by OverOps on August 10th, 2018

It’s no secret that log files are noisy and difficult to investigate. With the sheer volume of data coming in from our applications, you would think we would have meaningful insight into the health of those applications and the root cause of issues w …

Amazon AWS Lambda Tutorial

by Java Code Geeks on July 24th, 2018

AWS Lambda is an event-driven, serverless computing platform provided by Amazon as a part of the Amazon Web Services. It is a computing service that runs code in response to events and automatically manages the computing resources required by that co …

The 3 Essential Building Blocks of Continuous Testing

by Perfecto on July 20th, 2018

Testing is essential to ensure that your software retains an acceptable quality level and provides a great experience for your users. And automating as much of your testing strategy as possible will help improve efficiencies across your entire DevOps …

Apache ActiveMQ Cookbook

by Java Code Geeks on February 16th, 2018

Apache ActiveMQ is an open source message broker written in Java together with a full Java Message Service (JMS) client. It provides “Enterprise Features” which in this case means fostering the communication from more than one client or server. Suppo …

Introduction to Nginx

by Java Code Geeks on February 16th, 2018

Nginx is an open source HTTP and reverse proxy server, as well as a mail proxy server, load balancer, and HTTP cache. The nginx project started with a strong focus on high concurrency, high performance and low memory usage. It runs on Linux, BSD vari …

Apache HTTP Server Cookbook

by Java Code Geeks on February 16th, 2018

The Apache HTTP Server, colloquially called Apache, is the world’s most used web server software. Originally based on the NCSA HTTPd server, development of Apache began in early 1995 after work on the NCSA code stalled. Apache played a key role in th …

VirtualBox Essentials

by Java Code Geeks on February 16th, 2018

Oracle VM VirtualBox is a free and open-source hypervisor for x86 computers from Oracle Corporation. VirtualBox may be installed on a number of host operating systems, including: Linux, OS X, Windows, Solaris, and OpenSolaris. There are also ports to …